PMID: 9557341Apr 29, 1998Paper

Occlusive urethral systems: can they constitute an alternative in the management of female stress incontinence?

Archivos españoles de urología
M Esteban FuertesM Sánchez Chapado

Abstract

To determine the utility of the urethral plug in the management of female stress urinary incontinence. A prospective clinical study was conducted in 20 female patients with stress urinary incontinence in order to evaluate the efficacy of a new urethral plug. The mean age was 59.6 +/- 6.2 years (range 40-66). The study design included 3 visits (4 weeks). The results were considered "positive" when urinary incontinence decreased and the patient referred a subjective sensation of improvement, and "negative" if otherwise. Positive results were demonstrated in 8 patients (40%). Ten patients (50%) refused to continue, mainly due to urinary tract infection in 7 cases (35%), difficulties in plug use (loss of plugs, anomalous urethral anatomy, cystocele,...) in 6 cases (30%) and urethral mucosa irritation in one case (5%). No plug migrated into the bladder. The initial urinary incontinence grade in the positive cases were: minor in 4 (50%), mild in 2 (25%) and severe in 2 (25%). We found no statistical relationship between the urinary incontinence grade and clinical results. The patients used a median of 5 plugs per day. Of the 10 patients who completed the study, 5 (50%) refused to continue using the plug and 5 (50%) decided to continu...Continue Reading

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